199130580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{617}}^1$

素因数の和:806

約数の個数: 144

約数和(自身を含む): 664058304

約数和(自身を除く): 464927724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 163, 165, 180, 198, 220, 326, 330, 396, 489, 495, 617, 652, 660, 815, 978, 990, 1234, 1467, 1630, 1793, 1851, 1956, 1980, 2445, 2468, 2934, 3085, 3260, 3586, 3702, 4890, 5379, 5553, 5868, 6170, 6787, 7172, 7335, 7404, 8965, 9255, 9780, 10758, 11106, 12340, 13574, 14670, 16137, 17930, 18510, 20361, 21516, 22212, 26895, 27148, 27765, 29340, 32274, 33935, 35860, 37020, 40722, 53790, 55530, 61083, 64548, 67870, 80685, 81444, 100571, 101805, 107580, 111060, 122166, 135740, 161370, 201142, 203610, 244332, 301713, 305415, 322740, 402284, 407220, 502855, 603426, 610830, 905139, 1005710, 1106281, 1206852, 1221660, 1508565, 1810278, 2011420, 2212562, 3017130, 3318843, 3620556, 4425124, 4525695, 5531405, 6034260, 6637686, 9051390, 9956529, 11062810, 13275372, 16594215, 18102780, 19913058, 22125620, 33188430, 39826116, 49782645, 66376860, 99565290, 199130580]

約数ペア:

[(1, 199130580), (2, 99565290), (3, 66376860), (4, 49782645), (5, 39826116), (6, 33188430), (9, 22125620), (10, 19913058), (11, 18102780), (12, 16594215), (15, 13275372), (18, 11062810), (20, 9956529), (22, 9051390), (30, 6637686), (33, 6034260), (36, 5531405), (44, 4525695), (45, 4425124), (55, 3620556), (60, 3318843), (66, 3017130), (90, 2212562), (99, 2011420), (110, 1810278), (132, 1508565), (163, 1221660), (165, 1206852), (180, 1106281), (198, 1005710), (220, 905139), (326, 610830), (330, 603426), (396, 502855), (489, 407220), (495, 402284), (617, 322740), (652, 305415), (660, 301713), (815, 244332), (978, 203610), (990, 201142), (1234, 161370), (1467, 135740), (1630, 122166), (1793, 111060), (1851, 107580), (1956, 101805), (1980, 100571), (2445, 81444), (2468, 80685), (2934, 67870), (3085, 64548), (3260, 61083), (3586, 55530), (3702, 53790), (4890, 40722), (5379, 37020), (5553, 35860), (5868, 33935), (6170, 32274), (6787, 29340), (7172, 27765), (7335, 27148), (7404, 26895), (8965, 22212), (9255, 21516), (9780, 20361), (10758, 18510), (11106, 17930), (12340, 16137), (13574, 14670)]